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(svn r2660) Get rid of some more shifting/anding/casting

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This commit is contained in:
tron
2005-07-21 06:31:02 +00:00
parent 5c5840417e
commit d71788c402
16 changed files with 74 additions and 75 deletions
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10
roadveh_cmd.c
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@@ -449,10 +449,10 @@ static void UpdateRoadVehDeltaXY(Vehicle *v)
};
#undef MKIT
uint32 x = _delta_xy_table[v->direction];
v->x_offs = (byte)x;
v->y_offs = (byte)(x>>=8);
v->sprite_width = (byte)(x>>=8);
v->sprite_height = (byte)(x>>=8);
v->x_offs = GB(x, 0, 8);
v->y_offs = GB(x, 8, 8);
v->sprite_width = GB(x, 16, 8);
v->sprite_height = GB(x, 24, 8);
}
static void ClearCrashedStation(Vehicle *v)
@@ -927,7 +927,7 @@ static void RoadVehCheckOvertake(Vehicle *v, Vehicle *u)
if (v->u.road.state >= 32 || (v->u.road.state&7) > 1 )
return;
tt = (byte)(GetTileTrackStatus(v->tile, TRANSPORT_ROAD) & 0x3F);
tt = GetTileTrackStatus(v->tile, TRANSPORT_ROAD) & 0x3F;
if ((tt & 3) == 0)
return;
if ((tt & 0x3C) != 0)